The article introduces pg_clickhouse, a PostgreSQL extension that allows users to run analytics queries on ClickHouse without modifying their existing PostgreSQL queries. It aims to streamline the migration process for organizations moving from PostgreSQL to ClickHouse, addressing challenges like query rewriting and execution speed.

PostgreSQL has launched pg_ai_query, an extension that generates SQL queries from natural language and analyzes query performance. It offers index recommendations and schema-aware intelligence to streamline SQL development. The extension is compatible with PostgreSQL versions 14 and above.